commit 083d850b30c5eb29c16500bca934d7f6682e4aaa
author Ryan Prichard <rprichard@google.com> Thu Jan 24 13:47:13 2019 -0800
committer Ryan Prichard <rprichard@google.com> Fri Jan 25 15:31:35 2019 -0800
tree 5138d02782bff5e30af0c97cf114000674ca8771
parent 52165b34b9c36eae4e15c47c25ab3c51b2029592

Move the linker allocator into libc

Rename LinkerMemoryAllocator -> BionicAllocator
Rename LinkerSmallObjectAllocator -> BionicSmallObjectAllocator

libc and the linker need to share an instance of the allocator for
allocating and freeing dynamic ELF TLS memory (DTVs and segments). The
linker also continues to use this allocator.

Bug: http://b/78026329
Test: /data/nativetest/bionic-unit-tests-static
Test: /data/nativetest64/bionic-unit-tests-static
Test: /data/nativetest/linker-unit-tests/linker-unit-tests32
Test: /data/nativetest64/linker-unit-tests/linker-unit-tests64
Change-Id: I2da037006ddf8041a75f3eba2071a8fcdcc223ce

libc/Android.bp

diff --git a/libc/Android.bp b/libc/Android.bp
index 6f2e347..226a81f 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1014,6 +1014,7 @@
         "bionic/arpa_inet.cpp",
         "bionic/assert.cpp",
         "bionic/atof.cpp",
+        "bionic/bionic_allocator.cpp",
         "bionic/bionic_arc4random.cpp",
         "bionic/bionic_futex.cpp",
         "bionic/bionic_netlink.cpp",